pair,contact1,contact2,flow1,flow2
4o3u_B_,1,2,1,1
4o3u_B_,6,448,1,1
4o3u_B_,8,446,1,1
4o3u_B_,10,444,1,1
4o3u_B_,11,33,1,1
4o3u_B_,11,444,1,1
4o3u_B_,12,29,1,1
4o3u_B_,13,29,1,1
4o3u_B_,14,443,1,1
4o3u_B_,15,27,1,1
4o3u_B_,15,29,1,1
4o3u_B_,16,27,1,1
4o3u_B_,16,79,1,1
4o3u_B_,18,25,1,1
4o3u_B_,20,23,1,1
4o3u_B_,22,37,1,1
4o3u_B_,24,35,1,1
4o3u_B_,26,33,1,1
4o3u_B_,28,31,1,1
4o3u_B_,30,48,1,1
4o3u_B_,30,76,1,1
4o3u_B_,30,77,1,1
4o3u_B_,32,46,1,1
4o3u_B_,34,43,1,1
4o3u_B_,34,44,1,1
4o3u_B_,36,40,1,1
4o3u_B_,36,41,1,1
4o3u_B_,37,437,1,1
4o3u_B_,37,448,1,1
4o3u_B_,47,49,1,1
4o3u_B_,48,77,1,1
4o3u_B_,51,75,1,1
4o3u_B_,52,63,1,1
4o3u_B_,53,73,1,1
4o3u_B_,54,71,1,1
4o3u_B_,57,61,1,1
4o3u_B_,60,102,1,1
4o3u_B_,62,64,1,1
4o3u_B_,63,66,1,1
4o3u_B_,76,97,1,1
4o3u_B_,78,97,1,1
4o3u_B_,79,81,1,1
4o3u_B_,80,95,1,1
4o3u_B_,81,95,1,1
4o3u_B_,83,93,1,1
4o3u_B_,85,87,1,1
4o3u_B_,85,88,1,1
4o3u_B_,85,91,1,1
4o3u_B_,86,90,1,1
4o3u_B_,87,153,1,1
4o3u_B_,90,108,1,1
4o3u_B_,91,105,1,1
4o3u_B_,92,106,1,1
4o3u_B_,94,104,1,1
4o3u_B_,94,106,1,1
4o3u_B_,98,101,1,1
4o3u_B_,100,137,1,1
4o3u_B_,100,171,1,1
4o3u_B_,101,138,1,1
4o3u_B_,101,139,1,1
4o3u_B_,102,136,1,1
4o3u_B_,103,123,1,1
4o3u_B_,104,106,1,1
4o3u_B_,105,121,1,1
4o3u_B_,106,116,1,1
4o3u_B_,109,112,1,1
4o3u_B_,112,115,1,1
4o3u_B_,115,117,1,1
4o3u_B_,115,118,1,1
4o3u_B_,119,121,1,1
4o3u_B_,125,136,1,1
4o3u_B_,130,132,1,1
4o3u_B_,130,133,1,1
4o3u_B_,133,174,1,1
4o3u_B_,134,137,1,1
4o3u_B_,134,171,1,1
4o3u_B_,135,179,1,1
4o3u_B_,136,188,1,1
4o3u_B_,137,171,1,1
4o3u_B_,137,179,1,1
4o3u_B_,138,161,1,1
4o3u_B_,140,142,1,1
4o3u_B_,140,162,1,1
4o3u_B_,143,162,1,1
4o3u_B_,145,160,1,1
4o3u_B_,145,425,1,1
4o3u_B_,147,158,1,1
4o3u_B_,149,150,1,1
4o3u_B_,149,156,1,1
4o3u_B_,149,216,1,1
4o3u_B_,151,154,1,1
4o3u_B_,155,181,1,1
4o3u_B_,157,179,1,1
4o3u_B_,159,177,1,1
4o3u_B_,161,174,1,1
4o3u_B_,161,175,1,1
4o3u_B_,162,209,1,1
4o3u_B_,164,166,1,1
4o3u_B_,165,205,1,1
4o3u_B_,174,198,1,1
4o3u_B_,175,198,1,1
4o3u_B_,176,197,1,1
4o3u_B_,177,179,1,1
4o3u_B_,178,195,1,1
4o3u_B_,180,181,1,1
4o3u_B_,180,189,1,1
4o3u_B_,182,185,1,1
4o3u_B_,182,186,1,1
4o3u_B_,182,187,1,1
4o3u_B_,184,186,1,1
4o3u_B_,192,195,1,1
4o3u_B_,192,248,1,1
4o3u_B_,195,248,1,1
4o3u_B_,199,204,1,1
4o3u_B_,200,203,1,1
4o3u_B_,200,204,1,1
4o3u_B_,200,337,1,1
4o3u_B_,203,206,1,1
4o3u_B_,203,207,1,1
4o3u_B_,206,228,1,1
4o3u_B_,207,227,1,1
4o3u_B_,210,225,1,1
4o3u_B_,210,226,1,1
4o3u_B_,212,224,1,1
4o3u_B_,213,224,1,1
4o3u_B_,215,222,1,1
4o3u_B_,216,245,1,1
4o3u_B_,217,220,1,1
4o3u_B_,217,293,1,1
4o3u_B_,221,243,1,1
4o3u_B_,222,324,1,1
4o3u_B_,223,241,1,1
4o3u_B_,225,239,1,1
4o3u_B_,227,237,1,1
4o3u_B_,228,233,1,1
4o3u_B_,228,234,1,1
4o3u_B_,229,235,1,1
4o3u_B_,229,239,1,1
4o3u_B_,230,233,1,1
4o3u_B_,236,268,1,1
4o3u_B_,238,258,1,1
4o3u_B_,238,268,1,1
4o3u_B_,238,270,1,1
4o3u_B_,239,255,1,1
4o3u_B_,240,256,1,1
4o3u_B_,242,254,1,1
4o3u_B_,242,328,1,1
4o3u_B_,244,251,1,1
4o3u_B_,248,251,1,1
4o3u_B_,251,350,1,1
4o3u_B_,253,255,1,1
4o3u_B_,253,354,1,1
4o3u_B_,255,354,1,1
4o3u_B_,255,356,1,1
4o3u_B_,257,360,1,1
4o3u_B_,259,360,1,1
4o3u_B_,259,362,1,1
4o3u_B_,260,267,1,1
4o3u_B_,260,362,1,1
4o3u_B_,261,362,1,1
4o3u_B_,261,364,1,1
4o3u_B_,262,265,1,1
4o3u_B_,268,302,1,1
4o3u_B_,269,271,1,1
4o3u_B_,269,300,1,1
4o3u_B_,271,298,1,1
4o3u_B_,272,298,1,1
4o3u_B_,274,296,1,1
4o3u_B_,276,277,1,1
4o3u_B_,276,294,1,1
4o3u_B_,277,293,1,1
4o3u_B_,279,283,1,1
4o3u_B_,279,387,1,1
4o3u_B_,280,284,1,1
4o3u_B_,281,385,1,1
4o3u_B_,281,404,1,1
4o3u_B_,283,286,1,1
4o3u_B_,283,288,1,1
4o3u_B_,285,404,1,1
4o3u_B_,285,405,1,1
4o3u_B_,287,321,1,1
4o3u_B_,287,322,1,1
4o3u_B_,289,291,1,1
4o3u_B_,289,292,1,1
4o3u_B_,292,321,1,1
4o3u_B_,293,320,1,1
4o3u_B_,295,318,1,1
4o3u_B_,297,316,1,1
4o3u_B_,299,314,1,1
4o3u_B_,301,312,1,1
4o3u_B_,302,306,1,1
4o3u_B_,302,308,1,1
4o3u_B_,303,306,1,1
4o3u_B_,303,308,1,1
4o3u_B_,306,308,1,1
4o3u_B_,313,370,1,1
4o3u_B_,313,373,1,1
4o3u_B_,313,375,1,1
4o3u_B_,315,364,1,1
4o3u_B_,315,365,1,1
4o3u_B_,316,362,1,1
4o3u_B_,319,323,1,1
4o3u_B_,320,324,1,1
4o3u_B_,321,325,1,1
4o3u_B_,322,326,1,1
4o3u_B_,324,328,1,1
4o3u_B_,326,329,1,1
4o3u_B_,331,357,1,1
4o3u_B_,333,355,1,1
4o3u_B_,335,338,1,1
4o3u_B_,335,339,1,1
4o3u_B_,335,353,1,1
4o3u_B_,340,343,1,1
4o3u_B_,340,346,1,1
4o3u_B_,343,346,1,1
4o3u_B_,344,347,1,1
4o3u_B_,345,348,1,1
4o3u_B_,350,353,1,1
4o3u_B_,361,362,1,1
4o3u_B_,364,366,1,1
4o3u_B_,364,367,1,1
4o3u_B_,364,368,1,1
4o3u_B_,366,369,1,1
4o3u_B_,368,371,1,1
4o3u_B_,369,409,1,1
4o3u_B_,370,373,1,1
4o3u_B_,374,394,1,1
4o3u_B_,376,392,1,1
4o3u_B_,376,422,1,1
4o3u_B_,377,392,1,1
4o3u_B_,377,423,1,1
4o3u_B_,377,424,1,1
4o3u_B_,379,390,1,1
4o3u_B_,381,388,1,1
4o3u_B_,383,386,1,1
4o3u_B_,383,433,1,1
4o3u_B_,383,434,1,1
4o3u_B_,384,434,1,1
4o3u_B_,387,403,1,1
4o3u_B_,389,401,1,1
4o3u_B_,390,400,1,1
4o3u_B_,391,399,1,1
4o3u_B_,393,396,1,1
4o3u_B_,393,397,1,1
4o3u_B_,393,422,1,1
4o3u_B_,396,417,1,1
4o3u_B_,396,418,1,1
4o3u_B_,398,415,1,1
4o3u_B_,400,412,1,1
4o3u_B_,400,413,1,1
4o3u_B_,400,451,1,1
4o3u_B_,404,406,1,1
4o3u_B_,405,407,1,1
4o3u_B_,417,445,1,1
4o3u_B_,418,419,1,1
4o3u_B_,418,420,1,1
4o3u_B_,418,445,1,1
4o3u_B_,423,441,1,1
4o3u_B_,427,439,1,1
4o3u_B_,429,430,1,1
4o3u_B_,429,437,1,1
4o3u_B_,431,435,1,1
4o3u_B_,434,452,1,1
4o3u_B_,436,451,1,1
4o3u_B_,438,449,1,1
4o3u_B_,440,447,1,1
4o3u_B_,442,445,1,1
4o3u_B_,453,456,1,1
4o3u_B_,456,459,1,1
4o3u_B_,456,472,1,1
4o3u_B_,456,481,1,1
4o3u_B_,461,464,1,1
4o3u_B_,461,465,1,1
4o3u_B_,462,466,1,1
4o3u_B_,462,496,1,1
4o3u_B_,463,467,1,1
4o3u_B_,464,467,1,1
4o3u_B_,465,468,1,1
4o3u_B_,469,472,1,1
4o3u_B_,470,473,1,1
4o3u_B_,474,494,1,1
4o3u_B_,475,481,1,1
4o3u_B_,475,482,1,1
4o3u_B_,476,478,1,1
4o3u_B_,476,493,1,1
4o3u_B_,477,479,1,1
4o3u_B_,477,480,1,1
4o3u_B_,477,489,1,1
4o3u_B_,482,492,1,1
4o3u_B_,483,486,1,1
4o3u_B_,484,487,1,1
4o3u_B_,487,489,1,1
4o3u_B_,489,491,1,1
4o3u_B_,490,492,1,1
4o3u_B_,493,496,1,1